2847806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 24

約数和(自身を含む): 4899720

約数和(自身を除く): 2051914

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 379, 442, 578, 758, 3757, 4927, 6443, 7514, 9854, 12886, 83759, 109531, 167518, 219062, 1423903, 2847806]

約数ペア:

[(1, 2847806), (2, 1423903), (13, 219062), (17, 167518), (26, 109531), (34, 83759), (221, 12886), (289, 9854), (379, 7514), (442, 6443), (578, 4927), (758, 3757)]